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Quadrilaterals
Properties of Quadrilaterals
Term | Definition |
---|---|
Triangle | 3 sided figure with 3 angle |
Square | a plane figure with four equal straight sides and four right angles. |
Circle | a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the center). |
Pentagon | 5 sided figure with 5 angles |
Hexagon | 6 sided figure with 6 angles |
Heptagon | 7 sided figure with 7 angle |
Octagon | 8 sided figure with 8 angles |
Nonagon | 9 sided figure with 9 angles |
Decagon | 10 sided figure with 10 angles |
Dodecagon | 12 sided figure with 12 angles |